Cheyne Bay Weather Forecast

    • 11
    • 23

    Partly cloudy

    • 12
    • 22

    Shower

    • 13
    • 23

    Cloudy

    • 14
    • 25

    Cloudy

    • 14
    • 34

    Windy

    • 19
    • 36

    Windy

    • 15
    • 22

    Cloudy

Today 21 Dec South Coastal

Partly cloudy. Winds southeast to southwesterly 15 to 25 km/h becoming light in the late evening. Daytime maximum temperatures 22 to 27.

Albany Coastal Waters

Walpole to Bremer Bay
Wind
Southwesterly about 10 knots increasing to 10 to 15 knots in the middle of the day.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Cloudy.
Weather Situation
A ridge will develop across much of southern WA on Sunday, while a trough lies across the Interior. A weak front will brush the south coast on Monday, followed by the west coast trough returning by Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cheyne Bay Temperature Statistics View More

December Temperature

Ongerup (70km)

  • Lowest 6 December, 2025

    7.9 °C

  • Average December

    22.4 °C

  • Highest 16 December, 2025

    40.7 °C

Climate (2020–Present)

Ongerup (70km)

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  • Average Low 2020–2025

    8.6 °C

  • Average 2020–2025

    16.1 °C

  • Average High 2020–2025

    23.4 °C
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